Work

Numerical investigation of contact/impact problems between deformable bodies

Year: 2005

Type: conference-paper

Abstract: The bi-potential method has been successfully applied to the modelling of frictional contact problems in static cases. This paper presents the extension of this method for dynamic analysis of impact problems. A first order algorithm is applied to the numerical integration of the time-dicretized equation of motion. The solution algorithm is simple and efficient. Two numerical examples are carried out in 2D: a longitudinal elastic impact between two slender bars and a more complex impact between two cylinders inside rigid walls.

Source: HAL

Authors: Magnain, Benoit, Feng, Zhi-Qiang, Cros, Jean-Michel

Institution: Laboratoire de Mécanique et d'Energétique d'Évry

Language: English

Topic: Contact Mechanics and Variational Inequalities

Subfield: Computational Mechanics

Field: Engineering

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W4386795071

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